Submission #1043823

#	Time	Username	Problem	Language	Result	Execution time	Memory
1043823		clementine	Detecting Molecules (IOI16_molecules)	C++17	0 / 100	0 ms	436 KiB

molecules

#include "molecules.h"
#include <bits/stdc++.h>
using namespace std;

std::vector<int> find_subset(int l, int u, std::vector<int> w) {

    sort(w.begin(), w.end());

    int le = 0, ri = 0, tot = 0;
    int sz = w.size();
    bool flag = false;
    while(tot > u || tot < l)
    {
        
        if(tot > u)
        {
            tot -= w[le];
            le +=1;   
        }
        else if(tot < l)
        {
            ri +=1;
            tot +=w[ri];
        }
        if(le == sz || ri == sz)
        {
            flag = true;
            break;
        }
    }
    vector<int> ans;
    if(flag)
    {
        return ans;
    }
    for(int i = le; i <=ri; i ++)
    {
        ans.push_back(w[i]);
    }
    return ans;
}

• Subtask 1: 0 / 9
• Subtask 2: 0 / 10
• Subtask 3: 0 / 12
• Subtask 4: 0 / 15
• Subtask 5: 0 / 23
• Subtask 6: 0 / 31